
.datagrid-mask {
    position: absolute;
    left: 0;
    top: 0;
    background: #222;
    opacity: 0.8;
    filter: alpha(opacity=10);
    display: none;
}

.datagrid-mask-msg {

    width: 50px;
    height: 50px;
    margin: auto;
    color: #111;
    display: none;
    position: fixed;
    top: 50%; /*ƫ��*/
    margin-top: -25px;
    margin-left: -25px;
}
